Theory Legacy Sprocket Description:
The Theory Legacy Sprocket combines a clean, classic look with modern BMX performance. Featuring a timeless 6-spoke design with laser-etched details, this sprocket is machined from durable 6061 aluminum and built to handle street, park, and everyday riding. A 15/16" bore with included spindle adapters makes it compatible with common crank sizes, while support for standard 1/2" x 1/8" chains keeps things simple and reliable.
Features:
- Classic 6-spoke design with laser-etched detailing
- Machined from strong and lightweight 6061 aluminum
- Includes adapters for multiple spindle sizes
Specifications:
- Teeth: -
- Material: 6061 Aluminum
- Bore: 15/16"
- Adapter: 19mm and 22mm Included
- Chain Compatibility: 1/2" x 1/8"
- Color: Black
- Weight: -
Not sure which sprocket will work on your bike? Confused by all the sizing and gear ratios? Learn all about sprockets and how to install them in our tech help section here.
This product was added to our catalog on July 16, 2025